WDS 22457+3814 DOB 17

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22457+3814
DOB 17

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Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 22457+3814 : COMPONENTS

	A
B	pa=355.6° sep=84.41"

22457+3814 A

Componente originario normalizzato	AB		Coord arcsec 2000	224540.09+380938.5		Mag	10.26		PmRA	2.00
PmDE	1.0		Tycho2	3214-01638-1

Tycho2

Tycho2	3214-01638-1		Pflag			RAmdeg	341.41702816		DEmdeg	38.16070513
PmRA	-0.6		PmDE	5.4		E RAmdeg	26		E DEmdeg	25
E pmRA	3.5		E pmDE	3.1		EpRAm	1989.17		EpDEm	1988.08
Num	4		Q RAmdeg	1.5		Q DEmdeg	0.5		Q pmRA	1.5
Q pmDE	0.5		BTmag	11.873		E BTmag	0.084		VTmag	10.264
E VTmag	0.036		Prox	848		TYC	T		HIP
CCDM			RAdeg	341.41702306		DEdeg	38.16069472		EpRA 1990	1.62
EpDE 1990	1.66		E RAdeg	29.2		E DEdeg	29.9		Posflg
Corr	-0.1

22457+3814 B

Componente originario normalizzato	AB		Coord arcsec 2000	224539.54+381102.7		Mag	10.92		PmRA	31.00
PmDE	-6.0		Tycho2	3214-01598-1		Calc delta mag	0.66		Calc coord	yes

Tycho2

Tycho2	3214-01598-1		Pflag			RAmdeg	341.41395698		DEmdeg	38.18410089
PmRA	29.0		PmDE	-4.3		E RAmdeg	32		E DEmdeg	36
E pmRA	3.3		E pmDE	3.2		EpRAm	1987.08		EpDEm	1987.78
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.7		Q pmRA	0.4
Q pmDE	0.7		BTmag	11.528		E BTmag	0.068		VTmag	10.917
E VTmag	0.061		Prox	848		TYC	T		HIP
CCDM			RAdeg	341.41387028		DEdeg	38.18411000		EpRA 1990	1.61
EpDE 1990	1.64		E RAdeg	39.5		E DEdeg	41.1		Posflg
Corr	-0.1